Window Insulation Film
Ecolux™ Window Film – Insulate Smarter, Without Replacing Glass
Solar Gard’s Ecolux Window Insulation Film is a high-performance solution designed to upgrade your glazing without the need to replace it. In summer, it rejects solar heat to reduce cooling demand and maintain comfort. In winter, its Low-E coating reflects radiant heat back inside, acting as a thermal barrier to keep warmth in. This dual-action insulation film reduces energy costs, improves indoor comfort year-round, and supports sustainability goals without compromising on natural light or aesthetics.
Proven Solutions. Trusted Expertise.
Why choose us?
We bring decades of hands-on experience, technical knowledge, and tailored solutions to every project, ensuring reliable results, seamless delivery, and long-term performance.
- Comphrehensive Assessment
- 35+ Years Experience
- Australia-Wide Installations
- Project Managed

Learn More about our Energy Efficiency Consulting.
FREQUENTLY ASKED QUESTIONS
You Asked, We Answered
How does Ecolux contribute to a comfortable living environment?
Ecolux contributes to a comfortable living environment by maintaining a consistent indoor temperature. It prevents overheating during warm seasons while harnessing solar heat during colder periods. This balance ensures that your home remains cozy and energy-efficient throughout the year, providing a comfortable living space for occupants.
Is Ecolux environmentally friendly?
Absolutely. Ecolux Low-E Window Insulation Film is engineered to improve thermal efficiency while supporting sustainable building practices. By reducing reliance on heating and cooling, it can deliver energy savings of up to 88%, helping to lower both carbon emissions and utility costs.
Is Ecolux suitable for all types of windows?
Depending on the glass type and window configuration, Ecolux can be applied to a wide range of glazing systems, including single and double-glazing. Before installation, our team will assess your windows to determine compatibility and recommend the most effective solution. This ensures the film performs as intended and delivers insulation, comfort, and energy savings tailored to your specific setup.
Will Ecolux change the appearance of my windows?
Ecolux is designed to be nearly invisible once installed, maintaining the original look of your windows without adding noticeable tint or reflection.

Ready to discuss your next project?
Book a 15-minute consult to discuss your project, or submit an online form.